DELL
DELL Precision 5820 Tower Workstation Xeon W-2275 14C 128GB 500GB NVMe Quadro P4000 Win11 Pro
A tower workstation with a 14-core Xeon W-2275, 128 GB DDR4 ECC memory, 500 GB NVMe storage and a Quadro P4000 graphics card for professional workloads
- TypeBusiness Desktops & Workstations
- Form FactorMid Tower
- UsageBusiness
- ColorBlack
- MonitorMonitor not included
- Operating SystemWindows 11 Pro
- 14-core Xeon W-2275 reaches 4.8 GHz turbo for heavy compute
- 128 GB DDR4 2933 ECC memory handles large datasets reliably
- 500 GB NVMe SSD boots Windows 11 Pro and apps fast
- Quadro P4000 8 GB GDDR5 drives four displays from one card
- 950 W 80 Plus Gold supply delivers 90 % efficient power
Precision 5820 tower workstation
The Dell Precision 5820 is a mid-tower workstation built for engineers, designers and analysts who need certified stability with professional graphics. It ships with Windows 11 Pro and a 14-core Intel Xeon W-2275 processor running at 3.3 GHz with a 4.8 GHz turbo frequency.
Thermals noise and 950 W gold power supply
A 950 W 80 Plus Gold unit rated at 90 percent efficiency powers the CPU, 128 GB of registered ECC DDR4-2933 memory and the Quadro P4000. The tower chassis and Dell's thermal design keep component temperatures controlled under sustained multi-threaded workloads while fan noise remains low in typical office environments.
Quadro P4000 with 8 GB GDDR5
The Nvidia Quadro P4000 provides 8 GB of GDDR5 memory on a 256-bit bus and four DisplayPort outputs for multi-monitor setups. This GPU targets certified CAD, DCC and visualisation applications rather than gaming or compute workloads that demand newer architectures or larger frame buffers.
Highlights
- 14-core Xeon W-2275 reaches 4.8 GHz turbo for heavy compute
- 128 GB DDR4 2933 ECC memory handles large datasets reliably
- 500 GB NVMe SSD boots Windows 11 Pro and apps fast
- Quadro P4000 8 GB GDDR5 drives four displays from one card
- 950 W 80 Plus Gold supply delivers 90 % efficient power
Specifications
| Series | Precision |
|---|---|
| Model | T5820 |
| Type | Business Desktops & Workstations |
| Form Factor | Mid Tower |
| Usage | Business |
| Color | Black |
| Monitor | Monitor not included |
| Operating System | Windows 11 Pro |
| CPU Type | Intel Xeon |
| CPU Name | W-2275 (3.30GHz) |
| CPU Socket Type | LGA 2066 |
| GPU/VGA Type | NVIDIA Quadro P4000 |
| Memory Capacity | 128GB DDR4 |
| Memory Speed | DDR4 2933 |
| Memory Slot (Total) | 8 |
| Maximum Memory Supported | 256 GB |
| SSD | 500 GB pcie |
| HDD | No |
| Screen Size | No Screen |
Questions about this item
How do I install the 128 GB DDR4 memory kit into the eight DIMM slots on the Precision 5820 motherboard?
Populate the four black slots first with the matched 32 GB ECC modules; the white slots remain empty unless you expand beyond 128 GB toward the 256 GB maximum.
What maintenance will the 950 W 80 Plus Gold power supply need after several years of heavy workloads?
Expect to clean dust from the PSU intake and exhaust vents annually; the internal fan bearings typically require replacement once they become audible under sustained load.
Which component reaches its thermal limit first during prolonged all-core rendering on the Xeon W-2275?
The VRM heatsink serving the 14-core processor saturates first, triggering firmware to pull clocks back from the 4.8 GHz turbo toward the 3.3 GHz base frequency.
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